05438nam 22006974a 450 991014357100332120170815120509.01-280-40909-697866104090990-470-36036-40-471-73934-00-471-73933-2(CKB)1000000000355493(EBL)255368(OCoLC)304135693(SSID)ssj0000200618(PQKBManifestationID)11203208(PQKBTitleCode)TC0000200618(PQKBWorkID)10220744(PQKB)10769368(MiAaPQ)EBC255368(PPN)24326576X(EXLCZ)99100000000035549320060119d2006 uy 0engur|n|---|||||txtccrMedicinal chemistry of bioactive natural products[electronic resource] /edited by Xiao-Tian Liang, Wei-Shuo FangHoboken, N.J. Wiley-Interscience/John Wileyc20061 online resource (482 p.)Description based upon print version of record.0-471-66007-8 Includes bibliographical references and index.MEDICINAL CHEMISTRY OF BIOACTIVE NATURAL PRODUCTS; CONTENTS; Preface; Contributors; 1 The Chemistry and Biology of Epothilones-Lead Structures for the Discovery of Improved Microtubule Inhibitors; 1.1. Introduction; 1.2. Biological Effects of Epo B; 1.2.1 In Vitro Activity; 1.2.2 In Vivo Antitumor Activity; 1.3. Epothilone Analogs and SAR Studies; 1.3.1 Lactam-Based Analogs; 1.3.2 Modifications in the C9-C11 Region; 1.3.3 Modifications of the Epoxide Moiety; 1.3.4 C-26-Modified Analogs; 1.3.5 Side-Chain Modifications; 1.3.6 Aza-Epothilones1.4. Pharmacophore Modeling and Conformational Studies1.5. Epothilone Analogs in Clinical Development; 1.6. Conclusions; Acknowledgments; References; 2 The Chemistry and Biology of Vancomycin and Other Glycopeptide Antibiotic Derivatives; 2.1. Introduction; 2.2. Classification of Glycopeptide Antibiotics; 2.3. Mode of Action; 2.4. Glycopeptide Resistance; 2.5. Biosynthesis; 2.6. Total Synthesis; 2.7. Glycopeptides as Chiral Selectors in Chromatography and Capillary Electrophoresis; 2.8. Structural Modifications of Glycopeptide Antibiotics and Structure Activity Relationship (SAR) Studies2.8.1 Modifications of Glycopeptide Antibiotics2.8.2 Rational Concepts for the Design of Novel Glycopeptides; 2.8.3 Conclusions; Acknowledgment; References; 3 Structure Modifications and Their Influences on Antitumor and Other Related Activities of Taxol and Its Analogs; 3.1. Discovery and Research and Development of Taxol; 3.2. Paclitaxel Analogs Active Against Normal Tumor Cells; 3.2.1 C-13 Side Chain; 3.2.2 A Ring and Its Substitutions; 3.2.3 B Ring and Its Substitutions; 3.2.4 C Ring and Its Substitutions; 3.2.5 D Ring; 3.2.6 Macrocyclic Analogs; 3.2.7 Miscellaneous3.3. Exploration on Mechanism of Paclitaxel Related to Tubulin Binding and Quest for Its Pharmacophore3.3.1 Biochemical Mechanism of Paclitaxel Related to Tubulin Binding; 3.3.2 Identification of Bioactive Conformations and Quest for a Pharmacophore for Paclitaxel; 3.4. Natural and Semisynthetic Taxoids Overcoming Multidrug Resistance (MDR); 3.4.1 Structure-Modified Taxoids With Better Activity Toward MDR Tumors; 3.4.2 Nonpaclitaxel-Type Taxoids With MDR Reversal Activities; 3.4.3 Factors Contributing to the Resistance to Paclitaxel3.5 Design, Synthesis and Pharmacological Activity of Prodrugs of Paclitaxel3.5.1 Prodrugs Prepared to Improve Water Solubility; 3.5.2 Prodrugs Designed for Enhancing Specificity; 3.6 Other Biological Actions of Paclitaxel; 3.7 New Antimicrotubule Molecules Mimicking Action of Paclitaxel; 3.8 Conclusion; Acknowledgments; References; 4 The Overview of Studies on Huperzine A: A Natural Drug for the Treatment of Alzheimer's Disease; 4.1 Introduction; 4.1.1 Powerful AChEI Originated From Traditional Chinese Medicine; 4.1.2 Alzheimer's Disease; 4.2. Profiles of HA; 4.2.1 Discovery of HA4.2.2 Physical Appearance of HACurrent discoveries and research into bioactive natural productsMedicinal Chemistry of Bioactive Natural Products provides a much-needed survey of bioactive natural products and their applications in medicinal chemistry. This comprehensive reference features articles by some of the world's leading scientists in the field on discovery, structure elucidation, and elegant synthetic strategies--developed for natural products--with an emphasis on the structure activity relationship of bioactive natural products. The topics have been carefully chosen on the basis of relevance to current reseMateria medica, VegetablePharmaceutical chemistryNatural productsBioactive compoundsMateria medica, Vegetable.Pharmaceutical chemistry.Natural products.Bioactive compounds.615.321615/.321Liang Xiaotian958285Fang Wei-Shuo958286MiAaPQMiAaPQMiAaPQBOOK9910143571003321Medicinal chemistry of bioactive natural products2171178UNINA